Pilot Operated Pressure Reducing Valves - PRH082S10

Parker’s pilot operated pressure reducing valves are capable of flows up to 150 lpm (40 gpm) and regulating pressures up to 350 bar (5000 psi) and are commonly used for setting the pressure of a sub-circuit within a hydraulic system.
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SKU PRH082S10
$80.04
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismScrew
Flow Rate8 GAL/MIN, 30 L/MINSeal MaterialD-Ring (Standard)
Pressure Control Range100-1000 PSI, 6.9-69 BARBody Materialn/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-37 °CMaximum Operating Temperature+200 °F
Maximum Flow Rate30 L/minFlow Rate30 L/min
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Maximum Tank Pressure5000 psiSeal MaterialD-Ring (Standard)
Cavity SizeC08-3Weight0.25 lb
Maximum Inlet Pressure Rating380 barFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsMounting TypeScrew in cartridge valve
Operating Temperature-37 to +93 °CInstallation Torque32-36 lb-ft
Valve MaterialAll parts steel. All operating parts hardened steel.Standard Setting Pressure500 psi
Maximum Pressure Setting1000 psiConfigurationPressure Reducing
Pressure Control Range6.9-69 barMaximum Drain Flow Rate0.15 Gal/min
Pressure Control Sensitivity25.4 per turn bar
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